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Safety Data Sheet EN

Triisobutyl phosphate

CAS 126-71-6
EC 204-798-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Triisobutyl phosphate

Regulatory Identifiers

CAS Number
126-71-6 Check regulations →
EC Number
204-798-3 Check regulations →
REACH No.
01-2119957118-32

Identified Uses

Formulation of mixtures. Production of paper. Intermediate. Use in functional fluids.

Manufacturers & Suppliers

R

RESCHEM ITALIA SRL

manufacturer

VIA OLONA 75, 20015 VILLASTANZA DI PARABIAGO

Emergency Contacts

ANTI POISON CENTER NIGUARDA MILANO "CA' GRANDA" HOSPITAL

02.66101029

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Skin Sens. Cat. 1B

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H317 May cause an allergic skin reaction.

Precautionary Statements

P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.
P501 Dispose of contents/container in accordance with applicable regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Chemical characterization: triisobutyl phosphate

Chemical Name CAS Number Concentration Hazardous
triisobutyl phosphate EC: 204-798-3 126-71-6 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove casualty to fresh air and keep warm and at rest.

Skin contact

Immediately take off all contaminated clothing. Areas of the body that have - or are only even suspected of having - come into contact with the product must be rinsed immediately with plenty of running water and possibly with soap. Wash thoroughly the body (shower or bath). Remove contaminated clothing immediately and dispose off safely.

Symptoms: In susceptible individuals may cause an allergic reaction through the skin.

Eye contact

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Ingestion

Wash out mouth and give plenty of water to drink.

Immediate Medical Attention

OBTAIN A MEDICAL EXAMINATION IMMEDIATELY.

Medical Treatment

Symptomatic treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray, carbon dioxide (CO2), foam and dry chemical.

Unsuitable media

Direct water jet.

Specific hazards

Do not inhale explosion and combustion gases. Burning produces heavy smoke.

Instructions

Move undamaged containers from immediate hazard area if it can be done safely.

Firefighter Protection

Use suitable breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear personal protection equipment. Remove all sources of ignition. Remove persons to safety. See protective measures under point 7 and 8.

Environmental

Do not allow to enter into soil/subsoil. Do not allow to enter into surface water or drains. Retain contaminated washing water and dispose it.

Cleanup methods

Wash with plenty of water.

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with skin and eyes, inhalation of vapours and mists. Don't use empty container before they have been cleaned. Before making transfer operations, assure that there aren't any incompatible material residuals in the containers.

Storage

Store in a cool, dry area. Keep container tightly closed.

Hygiene

Contaminated clothing should be changed before entering eating areas. Do not eat or drink while working.

Fire prevention

Keep material away from heat, sparks, static electricity and flames.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Use protective gloves according to EN 374 standards, on the base of the intended use (penetration and permeation). Suitable materials: polyethylene, butyl rubber or nitrile rubber.

Eyes

Safety glasses with side protection for chemicals (EN166).

Respiratory

For normal use is not required respiratory protection.

Skin/Body

Chemical protection clothing. Use clothing that provides a full protection to the skin.

Environmental

Do not allow uncontrolled leakage of product into the environment.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
liquid.
Colour
---
Colour Intensity
---
Form
---
Odor
Characteristic
Odor Threshold
Not available
Ph
Not available
Melting Point
- 60 °C
Boiling Point
264 °C
Flash Point
132.5 °C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not available
Vapor Pressure
0.002 hPa at 20 °C
Vapor Density
Not available
Relative Density
0.966 at 20 °C
Bulk Density
---
Density
---
Flammability
Not applicable
Upper Explosive Limit
Not applicable
Lower Explosive Limit
Not applicable
Explosive Limits
---
Auto Ignition Temperature
428 °C
Decomposition Temperature
Not available
Solubility
---
Partition Coefficient
logPow:3.7 at 25 °C
Solubility In Water
265 mg/L at 25 °C
Solubility In Fat
Not available
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
5 mPa * s at 20 °C (Dynamic)
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is stable at normal handling- and storage conditions.

Reactivity

Keep away from oxidizing agents and reducing agents.

Hazardous reactions

The product is stable at normal handling- and storage conditions.

Avoid

Keep at temperature not exceeding 70°C. Keep away from heat.

Incompatible

Keep away from oxidizing agents and reducing agents.

Decomposition

Products of combustion include carbon monoxide (CO), carbon dioxide (CO2) and oxides of phosphorus.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1. Toxicity

triisobutyl phosphate - CAS: 126-71-6 a) Aquatic acute toxicity: Endpoint: LC50 - Species: Fish Freshwater = 20 mg/l - Duration h: 48 - Notes: Oryzia latipes - Japanese industrial standard K 0102-1974 Endpoint: EC50 - Species: Daphnia = 11 mg/l - Duration h: 48 - Notes: Daphnia magna - DIN 38412, part 11 Endpoint: EC50 - Species: Algae = 34.1 mg/l - Duration h: 96 - Notes: Desmodesmus subspicatus - DIN 38419, part 9 Endpoint: EC50 - Species: Microorganisms = 443 mg/l - Duration h: 0.5 - Notes: Pseudomonas putida - DIN 38412, part 27 Source: ECHA database

12.2. Persistence and degradability

triisobutyl phosphate - CAS: 126-71-6 Biodegradability: Readily biodegradable - Test: CO2 production - Duration: 28 d - %: 80 - Notes: ECHA database - OECD 301 B

12.5. Results of PBT and vPvB assessment

vPvB Substances: None - PBT Substances: None

The substance is not classified as PBT or vPvB.

12.6. Other adverse effects

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Recover if possible.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Safety, health and environmental regulations/legislation specific for the substance or mixture

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Triisobutyl phosphate?

The signal word is warning.

What is the physical form of Triisobutyl phosphate?

Triisobutyl phosphate is a liquid appearing as liquid. . It has characteristic odor.

What is Triisobutyl phosphate used for?

Formulation of mixtures. Production of paper. Intermediate. Use in functional fluids.

What are the hazard statements for Triisobutyl phosphate?

This substance has 1 hazard statement:

  • H317: May cause an allergic skin reaction.

What is the melting point of Triisobutyl phosphate?

The melting point is - 60 °C and the boiling point is 264 °C.